The following commit has been merged into the locking/core branch of tip: Commit-ID: c879c39ebc3a9bea280675840d623a40b4636c80 Gitweb: https://git.kernel.org/tip/c879c39ebc3a9bea280675840d623a40b4636c80 Author: Mark Rutland <mark.rutland@xxxxxxx> AuthorDate: Tue, 25 May 2021 15:02:16 +01:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Wed, 26 May 2021 13:20:51 +02:00 locking/atomic: h8300: move to ARCH_ATOMIC We'd like all architectures to convert to ARCH_ATOMIC, as once all architectures are converted it will be possible to make significant cleanups to the atomics headers, and this will make it much easier to generically enable atomic functionality (e.g. debug logic in the instrumented wrappers). As a step towards that, this patch migrates h8300 to ARCH_ATOMIC, using the asm-generic implementations. Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx> Cc: Boqun Feng <boqun.feng@xxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Will Deacon <will@xxxxxxxxxx> Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210525140232.53872-18-mark.rutland@xxxxxxx --- arch/h8300/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 3e3e0f1..bdf05ad 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -2,6 +2,7 @@ config H8300 def_bool y select ARCH_32BIT_OFF_T + select ARCH_ATOMIC select ARCH_HAS_BINFMT_FLAT select BINFMT_FLAT_ARGVP_ENVP_ON_STACK select BINFMT_FLAT_OLD_ALWAYS_RAM
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